Extension Builders in Muswell Hill

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

Easily find verified Muswell Hill Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Muswell Hill.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Muswell Hill

3338 Results

Sort by:

Galaxy Stones Ltd
No reviews yet
Extension Builder in Muswell Hill
We are a family business, with over 45 years in the industry whom incorporate all kinds of works consisting of: construction and development. We cover all corners from A-Z: Architectural, Civil Engineering, Conversions, Extensions, Painting & Decorating and many more. All trades offered come with appropriate certification and qualifications i.e: NIC, Gas Safety Registered etc. To get a FREE quotation please do not hesitate to contact us and one of our surveyors will come on site to meet you.
Get in touch
Raffa Constaction Ltd
No reviews yet
Extension Builder in Muswell Hill
We are a company with experience over 35years very professional with experience work and large portfolio. We are offering best services, best price and highest quality of work.
Get in touch
Danlea Construction Ltd
No reviews yet
Extension Builder in Muswell Hill
Danlea is primarily a construction company in London specializing in renovations, loft conversions, and property extensions. In addition to our construction expertise, we offer professional UV printing directly on walls, utilizing innovative technology. Design & Build UV Wall Printing Extend The Space Handyman Hire Recycle As a prominent Construction Company London, we pride ourselves on delivering exceptional building and renovation services to our diverse clientele. Our expertise encompasses a wide range of projects, from residential renovations and loft conversions to large-scale commercial developments. We understand the unique architectural landscape of London and are committed to enhancing it with our innovative designs and superior craftsmanship. Our team of skilled professionals works diligently to ensure that every project is completed to the highest standards, adhering to strict safety regulations and environmental guidelines. With a focus on customer satisfaction, our Construction Company London strives to transform our clients’ visions into reality, creating spaces that are not only aesthetically pleasing but also functional and sustainable.
Get in touch
Builder and decorator Ltd
No reviews yet
Extension Builder in Muswell Hill
18 years experience, for last six years as a limited company. Fully insured. We deal with building up extensions, lofts conversion from the basic construction to decorations. Working hard to keep my customers satisfied by high quality work. Friendly and reliable team.
Get in touch
Parminder builder
No reviews yet
Extension Builder in Muswell Hill
Hi my name parminder builder we doing kitchen extention loft conversion bathroom tiling driway fencing all tipe building work I have 30years experience
Get in touch
Buildwise UK Construction Limited
No reviews yet
Extension Builder in Muswell Hill
At the heart of every successful construction project is a team that understands more than just bricks and mortar. It understands people, purpose, and the importance of delivering on promises. Our company has built its reputation on exactly these principles. We are a trusted construction partner known for reliability, quality workmanship, and a collaborative approach that places our clients’ needs at the forefront of everything we do. With years of industry experience, we have established ourselves as a dependable and professional construction company capable of delivering projects of varying scale and complexity. From residential developments and commercial builds to renovations, refurbishments, and specialist projects, we approach every assignment with the same level of commitment and care. Our reputation has been earned through consistent performance, transparent communication, and a genuine dedication to excellence.
Get in touch
AA UK Building Services Limited
No reviews yet
Extension Builder in Muswell Hill
We are experienced qualified builders with over 16 years experience in construction, electrical and plumbing services. Offering an extensive range of services to meet all your needs at a high level of quality and at competitive prices. We offer no obligation quotes and advice for all your building needs.
Get in touch
Majha construction ltd
No reviews yet
Extension Builder in Muswell Hill
Majha construction ltd is based in west London, we are group of 5-6 workers, each one is specialist in its own field. We had experience over 10 years We provide best service at good prices.
Get in touch
Marius
No reviews yet
Extension Builder in Muswell Hill
Multitrader
Get in touch
Darktolight
Rating: 4.5 out of 5
Extension Builder in Muswell Hill
WELCOME to DARK 2 LIGHT CONSTRUCTION LTD. We are team of builders and electricians and all the trades . Our website is available to get more information ! Our team is made up of qualified, trusted and experienced workers . No job is too small or too big, we offer a big range of services . Call now to get a free quote !
Get in touch
Latest review:
Extensions- 14 Jun 2023
⭐️⭐️⭐️⭐️Excellent Builders.👍👍⭐️⭐️⭐️ I used different types of builders for the past 10yrs for various type of job. But I would tell DARKTOLIGHT are THE BEST of all. They are skilful, honest, punctual, friendly, economical, and very professional. They always consider your financial situation and help your building/repair needs accordingly. They complete the job with the fullest satisfaction on time. I have already booked for more of my other jobs. Highly recommend.10/10.
Peter Building's service
No reviews yet
Extension Builder in Muswell Hill
I am a generał builder,I Arive on time,I have no addictions ,I have bęben on the UK for 16 years,I am cery precise,I like doing what I do.
Get in touch
Sullivan's Building Services Ltd
No reviews yet
Extension Builder in Muswell Hill
We undertake all aspects of building works we specialise in internal refurbishment mainly loft conversions, extensions, kitchen and bathroom refurbishment works
Get in touch
Olive Rose Contractors Ltd.
No reviews yet
Extension Builder in Muswell Hill
We are two local building firms from London/Essex that merged in 2022 to create OLIVE ROSE CONTRACTORS. We undertake all renovation/building works, including lofts, extensions and conversions. We have tradesman for all services, i.e. electricians, roofers, plumbers. We also provide rubbish clearance services.
Get in touch
Care and Bussiness ltd
No reviews yet
Extension Builder in Muswell Hill
We specialise in managing residential renovation and conversion projects from start to finish. We work with a trusted network of qualified trades and ensure projects are delivered on time, on budget and in line with building regulations. We focus on communication, quality control and smooth coordination between client and trades.
Get in touch
Jodan Building Contractors
No reviews yet
Extension Builder in Muswell Hill
Father and Son business with 30 years experience. We do most general building work, full refurbs, extensions, kitchen and bathroom fitting, plastering, tiling. No job is too small.
Get in touch
rawstraw realty ltd
No reviews yet
Extension Builder in Muswell Hill
Hello We are a team of professional build workers with expertise in Electrics, plumbing, ground works, landscaping and much more
Get in touch

Top rated Extension Builders

Our Extension Builders in Muswell Hill, are rated 4 out of 5 based on 17 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Muswell Hill?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Muswell Hill for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Muswell Hill who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Muswell Hill extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Muswell Hill?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Muswell Hill will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Muswell Hill extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Muswell Hill home extension project is likely to cost.

Find extension builders in Muswell Hill with MyBuilder

Hiring the right extension builder in Muswell Hill with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Muswell Hill extension builders. Once your job is live, we’ll share it with home extension builders in Muswell Hill who can express their interest.

Step 2: Compare different extension builders in Muswell Hill

When you start receiving interest, review profiles of local Muswell Hill extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Muswell Hill extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Muswell Hill, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Muswell Hill extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Muswell Hill extension builder before hiring?

Before hiring an extension builder in Muswell Hill or extension building company in Muswell Hill, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Muswell Hill?

An extension builder in Muswell Hill should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Muswell Hill extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Muswell Hill?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Muswell Hill extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Muswell Hill extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Muswell Hill

Can an extension builder in Muswell Hill help with planning permission?

Yes, many extension builders in Muswell Hill can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Muswell Hill handle everything from design to construction?

Many Muswell Hill extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Muswell Hill help with materials and finishes?

Yes, most extension builders in Muswell Hill can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.